Help me i dont get this at all

Mathematics

1 answer:

bixtya [17]3 years ago

5 0

Answer:

I think it's the third one.

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Is 1/5 a rational or irrational number (20 points pls help)

goblinko [34]

Answer:

rational

Step-by-step explanation:

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3 years ago

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Write a real world problem for: 80-3x=53

Oxana [17]

Answer:

Sam had 80 dollars in his pocket. He was feeling generous, so he handed out equal amount of money to each of his friends. After he handed out the money, he had 53 dollars left. How much did Sam give out to each one of his friends?

Step-by-step explanation:

In this real-world problem, the money he had at the beginning resembles the 80 in the equation. The -3x is the money he gives out to each of his friends. The 53 on the right-hand side is the money he has left after he gives the money away.

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Thomas poured 2 1/5 kg of blueberries in a bowl with 2 2/5 kg of strawberries. How many kilograms of berries does Thomas have in

Iteru [2.4K]

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3 years ago

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Round 14,456 to nearest ten

V125BC [204]

Answer:

14,460.

Step-by-step explanation:

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3 years ago

1) What is the shape of the graph of the following parametric equations?

yuradex [85]

Answer:

The shape of the graph of the parametric equations given is:

<u>B. ellipse</u>.

Step-by-step explanation:

By inserting each of the equations given in a graphing calculator (Annex 1), it can be identified that both the first and second equations have an elliptical or ellipse shape, which is characterized by being periodic in the two directions in which it runs. Thus, the equation x = 3 cos t runs with elliptical motion on the Y-axis of the Cartesian plane, while the equation y = 2 without t + 1 runs with elliptical motion on the X-axis.

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4 years ago